Electronics Forum: photoploter (Page 1 of 1)

Electroforming Directory

Electronics Forum | Wed Mar 05 16:19:51 EST 2014 | cstanton

Is there a directory for North American electroforming houses? My specific need is for large area production (e.g., Fuji 4000 screens, etc.) of 29" x 29" or greater. Any specific recommendations would be gratefully accepted. Photo-plotting capabil

QFN aligment issues

Electronics Forum | Thu Jul 05 15:52:02 EDT 2012 | stentech

What size frame are you using and what thickness and size is your stencil. I would ask your stencil vendor for their positional accuracy over 20-36 inches x-y. We have the capability also to make a photoplot in a controlled environment and over lay i

How to place pin supports the same everytime a board is ran?

Electronics Forum | Wed May 23 18:45:57 EDT 2012 | stentech

I would agree with Sr Tech..Grid lock and systems like this can be used on the Ekra, MPM and DEK printers also can be used in Pick and place depending on the density of pin. If you choose the method of printing out a 1:1 photoplot. Glue it to a piece

Re: gerber data vs bare board

Electronics Forum | Sun Sep 12 10:08:55 EDT 1999 | Earl Moon

| hello | | having a problem with one customers bare boards not matching my stencil apertures. i design stencils based on gerber data and reduce up to 15% on some pads. do some board houses reduce pads after receiving gerber data???why would they d

Re: gerber data vs bare board

Electronics Forum | Mon Sep 13 04:11:27 EDT 1999 | Earl Moon

| | hello | | | | having a problem with one customers bare boards not matching my stencil apertures. i design stencils based on gerber data and reduce up to 15% on some pads. do some board houses reduce pads after receiving gerber data???why would

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